4layer head gasket

[5280z]

I installed a head gasket on a 1g talon what should my total compression be in each cylider?

 

[gixrman]

Nothing below 135psi which is the service limit. And all should be within 15-20psi of each other.

 

[98spydert]

15-20 is a little much if you've had a valve job (or didn't need one) and your rings are decent. I just put a 4 layer on mine with a fresh head but original 75k bottom end and ended up within 2psi of each other. That made me smile